| # | Entity | Status | State |
|---|---|---|---|
| 1 | 19 240 949 578 B.M.D. CONSTRUCTIONS PTY. LIMITED & DOWNER UTILITIES AUSTRALIA PTY LTD |
ABN Active | NSW 2113 |
| 2 | 34 102 349 066 S.E.M. UTILITIES PTY. LTD. |
ABN Active | SA 5109 |
| 3 | 42 114 978 719 M & D UTILITY SERVICES PTY LIMITED |
ABN Active | NSW 2060 |
| 4 | 43 624 562 625 M & C UTILITY SERVICES PTY LTD |
ABN Active | VIC 3116 |
| 5 | 58 549 252 462 The Trustee for D.K.M. Utility Trust |
ABN Active | NSW 3644 |
| 6 | 66 169 343 597 M R UTILITIES PTY LTD |
ABN Cancelled | VIC 3154 |
| 7 | 89 133 933 212 M.T. UTILITY PTY. LTD. |
ABN Cancelled | QLD 4007 |
| 8 | 89 133 933 212 M.T. UTILITY PTY. LTD. M.T.Utility pvt.Ltd |
ABN Cancelled | QLD 4007 |
| 9 | 90 250 553 349 MICALLEF PAUL & MARTHESE P & M MICALLEF UTILITY SERVICES |
ABN Cancelled | NSW 2145 |
| 10 | 30 660 998 014 ABERGELDIE WATER SOLUTIONS PTY LTD D.K.M. Utility Services |
ABN Active | NSW 2144 |
| 11 | 46 009 979 695 D.P. ELECTRIC POWER SERVICES PTY. LTD. E.M.U. ELECTRICAL MECHANICAL UTILITIES |
ABN Cancelled | QLD 4133 |
| 12 | 89 133 933 212 M.T. UTILITY PTY. LTD. |
ABN Cancelled | QLD 4007 |